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SL-12 DEB *

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NORAD ID: 21657
Int'l Code: 1987-036M
Perigee: 947.7 km
Apogee: 4,082.0 km
Inclination: 64.8 °
Period: 138.9 minutes
Semi major axis: 8885 km
RCS: 0.0124 m2 (small)
Launch date: April 24, 1987
Source: Commonwealth of Independent States (former USSR) (CIS)
Launch site: TYURATAM MISSILE AND SPACE COMPLEX (TTMTR)

Note: This is SATELLITE DEBRIS
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 21657U 87036M   24126.08194005  .00037726  00000-0  21432+0 0  9993
2 21657  64.8088  19.9734 1763659  78.3971 300.8737 10.36466858 54635
Source of the keplerian elements: AFSPC